(Renton, WA)  --  The Seahawks are hard at work as they get ready for their NFC Divisional Round battle at the Green Bay Packers on Sunday.  Tackle Duane Brown once again didn't practice for Seattle.  Brown has missed the last three games with a knee injury.  Guard Mike Lupati also did not participate in practice because of a neck issue.  Defensive end Ziggy Ansah was limited.  A win would put Seattle back in the NFC Championship Game.